Brewer Shelley, Van Eerd Dwayne, Amick Benjamin C, Irvin Emma, Daum Kent M, Gerr Fred, Moore J Steven, Cullen Kim, Rempel David
The University of Texas, School of Public Health, Southwest Center for Occupational and Environmental Health, Houston, TX, USA.
J Occup Rehabil. 2006 Sep;16(3):325-58. doi: 10.1007/s10926-006-9031-6.
The literature examining the effects of workstation, eyewear and behavioral interventions on musculoskeletal and visual symptoms among computer users is large and heterogeneous.
A systematic review of the literature used a best evidence synthesis approach to address the general question "Do office interventions among computer users have an effect on musculoskeletal or visual health?" This was followed by an evaluation of specific interventions.
The initial search identified 7313 articles which were reduced to 31 studies based on content and quality. Overall, a mixed level of evidence was observed for the general question. Moderate evidence was observed for: (1) no effect of workstation adjustment, (2) no effect of rest breaks and exercise and (3) positive effect of alternative pointing devices. For all other interventions mixed or insufficient evidence of effect was observed.
Few high quality studies were found that examined the effects of interventions in the office on musculoskeletal or visual health.
关于工作站、眼镜及行为干预对计算机使用者肌肉骨骼和视觉症状影响的文献数量众多且内容庞杂。
一项系统性文献综述采用最佳证据综合法来回答“计算机使用者的办公室干预措施是否对肌肉骨骼或视觉健康有影响？”这一总体问题。随后对具体干预措施进行评估。
初步检索共识别出7313篇文章，根据内容和质量筛选后保留31项研究。总体而言，针对该总体问题观察到的证据水平不一。对于以下方面观察到中等水平的证据：（1）工作站调整无效果；（2）休息和锻炼无效果；（3）替代指点设备有积极效果。对于所有其他干预措施，观察到的效果证据为混合或不充分。
很少发现有高质量研究考察办公室干预措施对肌肉骨骼或视觉健康的影响。
